Title:
LOWER PART STRUCTURE OF AUTOMOBILE
Document Type and Number:
Japanese Patent JP3467776
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide a lower part structure of an automobile for improving rigidity to a load from a side part, and increasing a degree of freedom of arranging various apparatuses in a lower part of floor panels.
SOLUTION: This lower part structure pf the automobile has a pair of left and right floor frames 2 integrally connected to the rear end of a pair of front frames 1 arranged on the left and right of a car body, and the floor panels 16, 60, and 80 joined to an upper part of these floor flames, and joins these floor panels to side sills 20, 64, and 84 respectively arranged outside the floor frames, and extending in the longitudinal direction of the car body. A projecting tunnel part 18a extending in the car width direction is formed in a longitudinal directional intermediate part of the car body of the floor panels. The side sills are joined to the side part of the floor panels in this tunnel part. The vehicular apparatuses 34 and 36 are arranged inside the tunnel part of the floor panels.
Inventors:
Toshinori Sakamoto
Mitsuru Fujinaka
Keisuke Tanaka
Toshiyo Mito
Junji Harasaki
Tohru Furusawa
Mitsuru Fujinaka
Keisuke Tanaka
Toshiyo Mito
Junji Harasaki
Tohru Furusawa
Application Number:
JP2002151560A
Publication Date:
November 17, 2003
Filing Date:
March 30, 1993
Export Citation:
Assignee:
Mazda Corporation Inc
International Classes:
B62D25/20; B60K13/04; (IPC1-7): B62D25/20; B60K13/04
Domestic Patent References:
| JP242875U | ||||
| JP4124515U | ||||
| JP6430889U | ||||
| JP298079U | ||||
| JP1103483U | ||||
| JP256780U |
Attorney, Agent or Firm:
Minoru Nakamura (10 outside)